If anyone knows how to motivate the masses to be more eco-conscious, it's the good people at Global Inheritance. Through super fun activities like a human hamster wheel, a swing, bikes, and a see-saw, Coachella party kids generated energy to make snow-cones, charge their phones, and even sustain a DJ set. Decorated garbage cans prevented littering because everyone knows it's more fun to stuff that robot's mouth than to just leave it on the ground. Check out their Coachella 2011 video to see what other cool initiatives they brought to the giant music festival!

How fun would it be to use that swing everyday to get a workout and charge your phone??